RT Dd S over Schierbaum CR
Fair Condition83 years old11,054 vehicles/day
Location
| State | Missouri |
| County | St. Charles |
| Location | S 15 T 46 N R 2 E |
| Carries | RT Dd S |
| Crosses | Schierbaum CR |
| Coordinates | 38.74126, -90.79274 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 38.1 ft (11.6 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 117.2 sq m |
| Main Spans | 3 |
| Year Built | 1943 |
Traffic
| Avg Daily Traffic | 11,054 (2024) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 6059 |